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NSR database version of February 19, 2024.

Search: Author = S.Hirenzaki

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2021TA12      Prog.Theor.Exp.Phys. 2021, 033D02 (2021)

A.Tani, N.Ikeno, D.Jido, H.Nagahiro, H.Fujioka, K.Itahashi, S.Hirenzaki

Structure of double pionic atoms

NUCLEAR STRUCTURE 121,122Sn, 208Pb, 238U; calculated nuclear radii, diffuseness parameters, energy shifts for the double pionic atoms for the six different combinations.

doi: 10.1093/ptep/ptab023
Citations: PlumX Metrics


2020IC01      Prog.Theor.Exp.Phys. 2020, 123D01 (2020)

Y.Ichikawa, J.Yamagata-Sekihara, J.K.Ahn, Y.Akazawa, K.Aoki, E.Botta, H.Ekawa, P.Evtoukhovitch, A.Feliciello, M.Fujita, T.Gogami, S.Hasegawa, T.Hasegawa, S.Hayakawa, T.Hayakawa, S.Hirenzaki, R.Honda, K.Hosomi, K.Imai, W.Jung, S.Kanatsuki, S.H.Kim, S.Kinbara, K.Kobayashi, J.Lee, S.Marcello, K.Miwa, T.Moon, T.Nagae, Y.Nakada, M.Nakagawa, T.Nanamura, M.Naruki, A.Sakaguchi, H.Sako, S.Sato, Y.Sasaki, K.Shirotori, H.Sugimura, T.Takahashi, H.Tamura, K.Tanida, Z.Tsamalaidze, M.Ukai, T.O.Yamamoto

An event excess observed in the deeply bound region of the 12C (K-, p) missing-mass spectrum

NUCLEAR REACTIONS 12C(K-, p), E ∼ 1.8 GeV; measured reaction products, Ep, Ip; deduced the inclusive missing-mass spectrum. Comparison with the Green's function method calculations.

doi: 10.1093/ptep/ptaa139
Citations: PlumX Metrics


2020KI01      Acta Phys.Pol. B51, 333 (2020)

S.Kinutani, M.Hirao, H.Nagahiro, S.Hirenzaki

Nuclear deformation effects to the formation cross section of η' mesic nucleus

NUCLEAR REACTIONS 2H(n, n), E=10-13 MeV; analyzed available data; deduced correlations among the chosen 2N and 3N observables.

doi: 10.5506/APhysPolB.51.333
Citations: PlumX Metrics


2020SK01      Nucl.Phys. A993, 121647 (2020)

M.Skurzok, S.Hirenzaki, S.Kinutani, H.Konishi, P.Moskal, H.Nagahiro, O.Rundel

Non-mesonic decay of the η-mesic 3He via pd → (3He-η)bound3He2γ(6γ) reaction

doi: 10.1016/j.nuclphysa.2019.121647
Citations: PlumX Metrics


2019JI04      Prog.Theor.Exp.Phys. 2019, 053D02 (2019)

D.Jido, H.Masutani, S.Hirenzaki

Structure of η' mesonic nuclei in a relativistic mean field theory

NUCLEAR STRUCTURE 12C, 16O, 40Ca; calculated binding energies, energy levels, nuclear density profile of mesonic bound systems.

doi: 10.1093/ptep/ptz031
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2018SK04      Phys.Lett. B 782, 6 (2018)

M.Skurzok, P.Moskal, N.G.Kelkar, S.Hirenzaki, H.Nagahiro, N.Ikeno

Constraining the optical potential in the search for η-mesic 4He

NUCLEAR REACTIONS 2H(d, 3He), E not given; calculated σ; deduced optical potential parameters. Comparison with experimental data.

doi: 10.1016/j.physletb.2018.04.047
Citations: PlumX Metrics


2017HI09      Acta Phys.Pol. B48, 1787 (2017)

S.Hirenzaki, N.Ikeno

η-Nucleus Interaction from the d + d Reaction Around the η-Production Threshold

NUCLEAR REACTIONS 2H(d, η)4He, E=mη) - m(-η+10 MeV; calculated unnormalized σ using optical model; deduced parameters.

doi: 10.5506/APhysPolB.48.1787
Citations: PlumX Metrics


2017IK02      Eur.Phys.J. A 53, 194 (2017)

N.Ikeno, H.Nagahiro, D.Jido, S.Hirenzaki

η-nucleus interaction from the d + d reaction around the η production threshold

NUCLEAR REACTIONS 2H(d, η), E at 400, 500, 600 MeV/c; calculated σ, σ escape part vs η kinetic energy using new model by the authors; deduced optical model parameters using fit to published data.

doi: 10.1140/epja/i2017-12381-7
Citations: PlumX Metrics


2016MI16      Eur.Phys.J. A 52, 193 (2016)

M.Miyatani, N.Ikeno, H.Nagahiro, S.Hirenzaki

Formation of η' (958) meson bound states by the 6Li(γ, d) reaction

NUCLEAR REACTIONS 2H(γ, η), E(cm)=678.5 MeV; calculated σ(θ). 2H(γ, η'), E=1.2-2 GeV; calculated σ, σ(θ). 6Li(γ, d), E=1.23, 1.4, 1.46, 1.55 GeV; calculated α density distribution, η'-α optical potential, η'-α bound states, bound states binding energy, mass excess, σ(θ, E) for different depths of the optical potential, σ(θ) vs Eγ; deduced effect of deuteron form-factor. Effective-number approach. Compared with available data.

doi: 10.1140/epja/i2016-16193-y
Citations: PlumX Metrics


2015FU02      Acta Phys.Pol. B46, 127 (2015)

H.Fujioka, Y.Ayyad, J.Benlliure, K.-T.Brinkmann, S.Friedrich, H.Geissel, J.Gellanki, C.Guo, E.Gutz, E.Haettner, M.N.Harakeh, R.S.Hayano, Y.Higashi, S.Hirenzaki, C.Hornung, Y.Igarashi, N.Ikeno, K.Itahashi, M.Iwasaki, D.Jido, N.Kalantar-Nayestanaki, R.Kanungo, R.Knoebel, N.Kurz, V.Metag, I.Mukha, T.Nagae, H.Nagahiro, M.Nanova, T.Nishi, H.J.Ong, S.Pietri, A.Prochazka, C.Rappold, M.P.Reiter, J.L.Rodriguez-Sanchez, C.Scheidenberger, H.Simon, B.Sitar, P.Strmen, B.Sun, K.Suzuki, I.Szarka, M.Takechi, Y.K.Tanaka, I.Tanihata, S.Terashima, Y.N.Watanabe, H.Weick, E.Widmann, J.S.Winfield, X.Xu, H.Yamakami, J.Zhao

Search for η'(958)-nucleus Bound States by (p, d) Reaction at GSI and FAIR

NUCLEAR REACTIONS C(p, d), E=2.5 GeV; measured reaction products, Ep, Ip; deduced preliminary results for η'-mesic nuclei.

doi: 10.5506/APhysPolB.46.127
Citations: PlumX Metrics


2015HI01      Acta Phys.Pol. B46, 121 (2015)

S.Hirenzaki, H.Nagahiro, N.Ikeno, J.Yamagata-Sekihara

Exotic Atoms and Exotic Nuclei

doi: 10.5506/APhysPolB.46.121
Citations: PlumX Metrics


2013IK02      Prog.Theor.Exp.Phys. 2013, 063D01 (2013)

N.Ikeno, J.Yamagata-Sekihara, H.Nagahiro, S.Hirenzaki

(d, 3He) reaction on an odd-neutron nuclear target for the formation of deeply bound pionic atoms

NUCLEAR REACTIONS 117,122Sn(d, 3He), E=500 MeV; calculated σ(θ, E) for the formation of pionic states. Comparison with available data.

doi: 10.1093/ptep/ptt035
Citations: PlumX Metrics


2013JI12      Nucl.Phys. A914, 354c (2013)

D.Jido, S.Sakai, H.Nagahiro, S.Hirenzaki, N.Ikeno

η' meson under partial restoration of chiral symmetry in nuclear medium

doi: 10.1016/j.nuclphysa.2012.12.097
Citations: PlumX Metrics


2013NA08      Phys.Rev. C 87, 045201 (2013)

H.Nagahiro, D.Jido, H.Fujioka, K.Itahashi, S.Hirenzaki

Formation of η'(958)-mesic nuclei by the (p, d) reaction

doi: 10.1103/PhysRevC.87.045201
Citations: PlumX Metrics


2013YA18      Nucl.Phys. A914, 344c (2013)

J.Yamagata-Sekihara, N.Ikeno, H.Nagahiro, D.Jido, S.Hirenzaki

Nuclear density probed by anti-kaon-nucleus systems and anti-kaon-nucleus interaction

doi: 10.1016/j.nuclphysa.2013.01.085
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2012JI06      Phys.Rev. C 85, 032201 (2012)

D.Jido, H.Nagahiro, S.Hirenzaki

Nuclear bound state of η (958) and partial restoration of chiral symmetry in the η' mass

doi: 10.1103/PhysRevC.85.032201
Citations: PlumX Metrics


2011IK01      Phys.Rev. C 84, 054609 (2011)

N.Ikeno, J.Yamagata-Sekihara, H.Nagahiro, D.Jido, S.Hirenzaki

Formation of heavy-meson bound states by two-nucleon pick-up reactions

doi: 10.1103/PhysRevC.84.054609
Citations: PlumX Metrics


2011IK02      Eur.Phys.J. A 47, 161 (2011)

N.Ikeno, H.Nagahiro, S.Hirenzaki

Pionic atom spectroscopy in the (d, 3He) reaction at finite angles

NUCLEAR REACTIONS 122Sn(d, 3He), E=500 MeV; calculated levels for pionic bound states.

ATOMIC PHYSICS 121Sn; calculated pionic bound state levels.

doi: 10.1140/epja/i2011-11161-9
Citations: PlumX Metrics


2010HI14      Nucl.Phys. A835, 406c (2010)

S.Hirenzaki, J.Yamagata-Sekihara

Formation of Slow Heavy Mesons in Nuclei

NUCLEAR REACTIONS 12C(p-bar, X), E at 1.3 GeV/c; calculated φ-nucleus system formation σ(E, θ) using Green¬Ěs function method.

doi: 10.1016/j.nuclphysa.2010.01.230
Citations: PlumX Metrics


2010MA11      Phys.Rev. C 81, 024609 (2010)

V.K.Magas, J.Yamagata-Sekihara, S.Hirenzaki, E.Oset, A.Ramos

Proton emission off nuclei induced by kaons in flight

doi: 10.1103/PhysRevC.81.024609
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2010RA24      Nucl.Phys. A835, 382c (2010)

A.Ramos, V.K.Magas, J.Yamagata-Sekihara, S.Hirenzaki, E.Oset

The (K-, p) reaction on nuclei with in-flight kaons

doi: 10.1016/j.nuclphysa.2010.01.224
Citations: PlumX Metrics


2010YA10      Prog.Theor.Phys.(Kyoto) 124, 147 (2010)

J.Yamagata-Sekihara, D.Cabrera, M.J.Vicente Vacas, S.Hirenzaki

Formation of φ Mesic Nuclei

doi: 10.1143/PTP.124.147
Citations: PlumX Metrics


2009IT02      Hyperfine Interactions 193, 27 (2009)

K.Itahashi, S.Itoh, N.Fukunishi, H.Geissel, R.S.Hayano, S.Hirenzaki, M.Iwasaki, P.Kienle, R.Kimura, K.Lindberg, C.Nociforo, H.Ohnishi, S.Okada, N.Ono, H.Outa, M.Sato, K.Suzuki, T.Suzuki, H.Tatsuno, P.-E.Tegner, M.Wakasugi, H.Weick, J.Yamagata-Sekihara, To.Yamazaki, Y.Yano, I.Zartova

Pionic atom factory project in the RIBF, Spectroscopy of pionic atom in 122Sn (d, 3He) Nuclear Reaction

doi: 10.1007/s10751-009-0069-7
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2009NA18      Phys.Rev. C 80, 025205 (2009); Publishers note Phys.Rev. C 80, 039902 (2009)

H.Nagahiro, D.Jido, S.Hirenzaki

Formation of η-mesic nuclei by the (π, N) reaction and properties of N*(1535) in medium

NUCLEAR REACTIONS 7Li(π-, n), E=650 MeV; 12C(π+, p), E=650, 673, 820 MeV; calculated differential σ(θ) and emitted proton angles as a function of excited energy. Comparison with experimental data.

doi: 10.1103/PhysRevC.80.025205
Citations: PlumX Metrics


2009NA34      Int.J.Mod.Phys. E18, 2202 (2009)

H.Nagahiro, D.Jido, S.Hirenzaki

Formation of η-mesic nuclei by (π, N) reaction and chiral symmetry for baryons

doi: 10.1142/S0218301309014561
Citations: PlumX Metrics


2009OS02      Nucl.Phys. A827, 255c (2009)

E.Oset, L.S.Geng, D.Gamermann, R.Molina, D.Nicmorus, J.Yamagata-Sekihara, H.Nagahiro, S.Hirenzaki, D.Jido, M.Doring, A.Ramos

Meson and Baryon resonances

doi: 10.1016/j.nuclphysa.2009.05.050
Citations: PlumX Metrics


2009YA17      Phys.Rev. C 80, 045204 (2009)

J.Yamagata-Sekihara, D.Jido, H.Nagahiro, S.Hirenzaki

Formation spectra of light kaonic nuclei by in-flight ((K-bar), N) reactions with a chiral unitary amplitude

doi: 10.1103/PhysRevC.80.045204
Citations: PlumX Metrics


2008JI06      Nucl.Phys. A811, 158 (2008)

D.Jido, E.E.Kolomeitsev, H.Nagahiro, S.Hirenzaki

Level crossing of particle-hole and mesonic modes in eta-mesonic nuclei

NUCLEAR REACTIONS 12C(γ, p), E=950 MeV; calculated η-meson production σ(E, θ), in-medium modification effects.

doi: 10.1016/j.nuclphysa.2008.07.012
Citations: PlumX Metrics


2007AL33      Phys.Rev. C 75, 055501 (2007); Erratum Phys.Rev. C 80, 019906 (2009)

L.Alvarez-Ruso, L.S.Geng, S.Hirenzaki, M.J.Vicente Vacas

Charged current neutrino-induced coherent pion production

NUCLEAR REACTIONS 12C(ν, X), E< 2 GeV; calculated cross sections, σ, and momentum distributions for coherent pion production.

doi: 10.1103/PhysRevC.75.055501
Citations: PlumX Metrics


2007KA32      Phys.Rev. C 75, 064616 (2007)

M.Kaskulov, H.Nagahiro, S.Hirenzaki, E.Oset

Possible ω bound states in nuclei produced with the (γ, p) reaction

doi: 10.1103/PhysRevC.75.064616
Citations: PlumX Metrics


2007YA03      Eur.Phys.J. A 31, 255 (2007)

J.Yamagata, S.Hirenzaki

Kaon absorption from kaonic atoms and formation spectra of kaonic nuclei

NUCLEAR REACTIONS 12C(K-, p), E=600 MeV; calculated proton spectra, σ(θ).

doi: 10.1140/epja/i2006-10187-4
Citations: PlumX Metrics


2007YA15      Phys.Rev. C 76, 045204 (2007)

J.Yamagata, H.Nagahiro, R.Kimura, S.Hirenzaki

Formation of deeply bound kaonic atoms in (K-, N) reactions

NUCLEAR REACTIONS 12C, 16O, 40Ca, 120Sn, 208Pb(K-, X), E=not given; calculated cross sections for Kaonic atom formation.

ATOMIC PHYSICS 119In, 207Tl; calculated Kaonic atom binding energies and widths.

doi: 10.1103/PhysRevC.76.045204
Citations: PlumX Metrics


2006NA34      Phys.Rev. C 74, 045203 (2006)

H.Nagahiro, M.Takizawa, S.Hirenzaki

η- and η'-mesic nuclei and UA(1) anomaly at finite density

NUCLEAR REACTIONS 12C(γ, p), E=2.7 GeV; calculated Ep, σ(Eθ) for mesic nucleus formation.

doi: 10.1103/PhysRevC.74.045203
Citations: PlumX Metrics


2006YA07      Phys.Rev. C 74, 014604 (2006)

J.Yamagata, H.Nagahiro, S.Hirenzaki

In-flight (K-, p) reactions for the formation of kaonic atoms and kaonic nuclei using the Green function method

NUCLEAR REACTIONS 12C, 16O(K-, p), E=600 MeV; calculated Ep, kaonic nucleus and kaonic atom formation σ(E, θ). Green function method.

doi: 10.1103/PhysRevC.74.014604
Citations: PlumX Metrics


2005NA17      Phys.Rev.Lett. 94, 232503 (2005)

H.Nagahiro, S.Hirenzaki

Formation of η'(958)-Mesic Nuclei and Axial UA(1) Anomaly at Finite Density

NUCLEAR REACTIONS 12C(γ, p), E=3 GeV; calculated η'-mesic nucleus production σ(E, θ). Experimental feasibility, possible restoration of UA(1) symmetry discussed.

doi: 10.1103/PhysRevLett.94.232503
Citations: PlumX Metrics


2005NA25      Nucl.Phys. A755, 491c (2005)

H.Nagahiro, D.Jido, S.Hirenzaki

In-medium properties of N*(1535) in chiral models and η-nucleus interaction

NUCLEAR REACTIONS 12C(d, 3He), E=3.5 GeV; 12C(γ, p), E=950 MeV; calculated η-mesic nucleus production σ(E, θ), η-nucleus optical potential, medium modification effects.

doi: 10.1016/j.nuclphysa.2005.03.061
Citations: PlumX Metrics


2005NA26      Phys.Lett. B 620, 125 (2005)

H.Nagahiro, S.Hirenzaki, E.Oset, M.J.Vicente Vacas

Production of Θ+ hypernuclei with the (K+, π+) reaction

NUCLEAR REACTIONS 12C(K+, π+X)11Be, E=300 MeV; calculated pentaquark hypernucleus production σ(E, θ).

doi: 10.1016/j.physletb.2005.05.084
Citations: PlumX Metrics


2005NA35      Nucl.Phys. A761, 92 (2005)

H.Nagahiro, D.Jido, S.Hirenzaki

Formation of mesic nuclei by (γ, p) reactions

NUCLEAR REACTIONS 12C, 40Ca(d, 3He), E=3.5 GeV; 12C, 40Ca(γ, p), E=950 MeV; calculated η-mesic nucleus production σ(E, θ). 12C(γ, p), E=1.5, 2.0, 2.7, 3.0 GeV; calculated ω-mesic nucleus production σ(E, θ). 208Pb(d, 3He), E=1.5 GeV; 208Pb(γ, p), E=400 MeV; calculated total spectral function for σ-mesic nucleus production. Several η-nucleus and ω-nucleus optical potentials compared, experimental feasibility discussed.

doi: 10.1016/j.nuclphysa.2005.07.001
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2005NO08      Phys.Rev. C 71, 061601 (2005)

N.Nose-Togawa, H.Nagahiro, S.Hirenzaki, K.Kume

Residual interaction effects on deeply bound pionic states in Sn and Pb isotopes

NUCLEAR STRUCTURE 205,207Pb, 115,119,123,131Sn; calculated complex energy shifts, residual interaction effects for deeply bound pionic states; deduced medium effects on pion properties.

doi: 10.1103/PhysRevC.71.061601
Citations: PlumX Metrics


2005YA16      Prog.Theor.Phys.(Kyoto) 114, 301 (2005); Erratum Prog.Theor.Phys.(Kyoto) 114, 905 (2005)

J.Yamagata, H.Nagahiro, Y.Okumura, S.Hirenzaki

Formation of Kaonic Atoms and Kaonic Nuclei in In-Flight (K-, p) Reactions

NUCLEAR REACTIONS 12C, 16O, 28Si, 40Ca(K-, p), E ≈ 0-600 MeV; calculated kaonic nucleus and kaonic atom formation σ, σ(E), proton spectra. Effective number approach.

ATOMIC PHYSICS 12C, 16O, 28Si, 40Ca(K-, p), E ≈ 0-600 MeV; calculated kaonic nucleus and kaonic atom formation σ, σ(E), proton spectra. Effective number approach.

doi: 10.1143/PTP.114.301
Citations: PlumX Metrics


2004HI13      Nucl.Phys. A738, 377 (2004)

S.Hirenzaki

Mesic Atoms and Mesic Nuclei

doi: 10.1016/j.nuclphysa.2004.04.065
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2004NA15      Prog.Theor.Phys.(Kyoto), Suppl. 153, 340 (2004)

H.Nagahiro, D.Jido, S.Hirenzaki

η-Mesic Nuclei in Chiral Models

NUCLEAR REACTIONS 12C(d, 3He), E=3.5 GeV; calculated η-mesic state production σ(E, θ). Several chiral models compared.

doi: 10.1143/PTPS.153.340
Citations: PlumX Metrics


2004NO08      Phys.Rev. C 69, 034609 (2004)

N.Nose-Togawa, T.Mizushima, S.Hirenzaki, K.Kume

Mass-number dependence of the forward-angle cross section for pion single-charge-exchange reactions

NUCLEAR REACTIONS 18O, 48Ca, 90Zr, 120Sn, 208Pb(π, X), E=300, 500 MeV; calculated σ(θ) for single-charge exchange reactions leading to IAS; deduced mass-number dependence features.

doi: 10.1103/PhysRevC.69.034609
Citations: PlumX Metrics


2004SU04      Phys.Rev.Lett. 92, 072302 (2004)

K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama

Precision Spectroscopy of Pionic 1s States of Sn Nuclei and Evidence for Partial Restoration of Chiral Symmetry in the Nuclear Medium

NUCLEAR REACTIONS 116,120,124Sn(d, 3He), E=503.338 MeV; measured σ(E, θ). 115,119,123Sn deduced deeply bound pionic states energies, widths, pion-nucleus potential features.

doi: 10.1103/PhysRevLett.92.072302
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2003FU05      Phys.Rev. C 67, 034605 (2003)

M.Fujita, S.Hirenzaki, K.Kume

Pionic atom formation in halo nuclei by (d, 3He) reactions

NUCLEAR REACTIONS Xe, Pb(d, 3He), E=500 MeV; calculated deeply bound pionic states formation σ(E), enhancement by halo structure.

doi: 10.1103/PhysRevC.67.034605
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2003HI17      Nucl.Phys. A721, 839c (2003)

S.Hirenzaki

Formation of deeply bound pionic atoms in the (d, 3He) reaction

doi: 10.1016/S0375-9474(03)01221-1
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2003HI22      Prog.Theor.Phys.(Kyoto), Suppl. 149, 20 (2003)

S.Hirenzaki

Chiral Symmetry and Meson-Nucleus Bound States

doi: 10.1143/PTPS.149.20
Citations: PlumX Metrics


2003JI10      Nucl.Phys. A721, 665c (2003)

D.Jido, H.Nagahiro, S.Hirenzaki

Medium effects to the N(1535) resonance and η mesic nuclei

NUCLEAR STRUCTURE 132Xe; calculated η-nucleus optical potential.

NUCLEAR REACTIONS 12C(d, 3HeX), E=3.5 GeV; calculated η meson production associated excitation energy spectra.

doi: 10.1016/S0375-9474(03)01148-5
Citations: PlumX Metrics


2003NA22      Phys.Rev. C 68, 035205 (2003)

H.Nagahiro, D.Jido, S.Hirenzaki

η-nucleus interactions and in-medium properties of N* (1535) in chiral models

NUCLEAR REACTIONS 4He, 12Be, 12C, 40Ca(d, 3He), E=3.5 GeV; calculated σ(E) for formation of η-nucleus system. Two chiral effective models compared.

doi: 10.1103/PhysRevC.68.035205
Citations: PlumX Metrics


2003SU24      Nucl.Phys. A721, 831c (2003)

K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama

Deeply bound pionic 1s states in Sn isotopes

NUCLEAR REACTIONS 116,120,124Sn(d, 3Heπ-), E=503.4 MeV; measured σ(E, θ). 115,119,123Sn deduced pionic states energies, widths.

doi: 10.1016/S0375-9474(03)01219-3
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2003SU35      Prog.Theor.Phys.(Kyoto), Suppl. 149, 32 (2003)

K.Suzuki, M.Fujita, H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Matos, G.Munzenberg, T.Ohtsubo, M.Sato, M.Shindo, T.Suzuki, H.Weick, M.Winkler, T.Yamazaki, T.Yoneyama

Observation of Pionic 1s States in Sn Nuclei and Its Implications on Chiral Symmetry Restoration

NUCLEAR REACTIONS 116,120,124Sn(d, 3Heπ-), E=503.4 MeV; measured particle spectra, σ(E, θ). 115,119,123Sn deduced deeply-bound pionic states binding energies, widths.

doi: 10.1143/PTPS.149.32
Citations: PlumX Metrics


2003YA01      Phys.Lett. B 557, 20 (2003)

T.Yamazaki, S.Hirenzaki

Effective parameters representing a density-dependent pion-nucleus potential

NUCLEAR STRUCTURE 16O, 208Pb; calculated pion-nucleus potential features, pionic bound-state densities. Medium-modified density-dependent parameters.

doi: 10.1016/S0370-2693(03)00182-5
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2002GE09      Phys.Rev.Lett. 88, 122301 (2002)

H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Munch, G.Munzenberg, W.Schott, K.Suzuki, D.Tomono, H.Weick, T.Yamazaki, T.Yoneyama

Deeply Bound 1s and 2p Pionic States in 205Pb and Determination of the s-Wave Part of the Pion-Nucleus Interaction

NUCLEAR REACTIONS 206Pb(d, 3He), E=604.3 MeV; measured particle spectra, σ(E, θ). 205Pb deduced deeply bound pionic states energies, widths.

doi: 10.1103/PhysRevLett.88.122301
Citations: PlumX Metrics


2002GE17      Phys.Lett. 549B, 64 (2002)

H.Geissel, H.Gilg, A.Gillitzer, R.S.Hayano, s.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Munch, G.Munzenberg, W.Schott, K.Suzuki, D.Tomono, H.Weick, T.Yamazaki, T.Yoneyama

Experimental Indication of a Reduced Chiral Order Parameter from the 1s π- State in 205Pb

NUCLEAR STRUCTURE 205Pb; analyzed deeply bound pionic state binding energy, width; deduced isovector potential parameter.

doi: 10.1016/S0370-2693(02)02864-2
Citations: PlumX Metrics


2002HI03      Phys.Lett. 527B, 69 (2002)

S.Hirenzaki, E.Oset

Deeply Bound Pionic Atoms from the (γ, p) Reaction in Nuclei

NUCLEAR REACTIONS 208Pb(γ, pπ-), E=170 MeV; calculated proton spectrum, σ(E, θ) for reaction leading to deeply bound pionic states.

doi: 10.1016/S0370-2693(02)01165-6
Citations: PlumX Metrics


2002HI16      Nucl.Phys. A710, 131 (2002)

S.Hirenzaki, H.Nagahiro, T.Hatsuda, T.Kunihiro

Formation of σ mesic nuclei in (d, t) and (d, 3He) reactions

NUCLEAR STRUCTURE 208Pb; calculated level energies for bound σ meson.

NUCLEAR REACTIONS 208Pb(d, t), (d, 3He), E=1.5, 4.0 GeV; calculated σ-mesic nucleus production associated spectral functions, nuclear medium effects.

doi: 10.1016/S0375-9474(02)01131-4
Citations: PlumX Metrics


2002JI09      Phys.Rev. C66, 045202 (2002)

D.Jido, H.Nagahiro, S.Hirenzaki

Medium effects to the N(1535) resonance and η mesic nuclei

NUCLEAR STRUCTURE 132Xe; calculated η-nucleus optical potential, η bound states features, in-medium effects.

NUCLEAR REACTIONS 12C(d, 3HeX), E=3.5 GeV; calculated η production σ(E, θ), in-medium effects.

doi: 10.1103/PhysRevC.66.045202
Citations: PlumX Metrics


2002PA35      Nucl.Phys. A707, 161 (2002)

J.E.Palomar, S.Hirenzaki, E.Oset

Chiral Loops and VMD in the V → PPγ Decays

doi: 10.1016/S0375-9474(02)00960-0
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2001OS09      Pramana 57, 417 (2001)

E.Oset, D.Cabrera, H.C.Chiang, C.Garcia Recio, S.Hirenzaki, S.S.Kamalov, J.Nieves, Y.Okumura, A.Ramos, H.Toki, M.J.Vicente Vacas

Chiral Unitary Theory: Application to nuclear problems

doi: 10.1007/s12043-001-0050-8
Citations: PlumX Metrics


2001RA32      Nucl.Phys. A691, 258c (2001)

A.Ramos, S.Hirenzaki, S.S.Kamalov, T.T.S.Kuo, Y.Okumura, E.Oset, A.Polls, H.Toki, L.Tolos

Antikaons in Nuclei and Dense Nuclear Matter

doi: 10.1016/S0375-9474(01)01041-7
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2001UM01      Nucl.Phys. A679, 549 (2001)

Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki, I.Tahihata

Deeply Bound Pionic Atoms on β-Unstable Nuclei

NUCLEAR REACTIONS 2H(142Nd, 3He), (130Cd, 3He), (136Xe, 3He), (148Dy, 3He), (154Hf, 3He), E=250 MeV/nucleon; calculated pionic atom formation associated σ(E).

ATOMIC PHYSICS, Mesic-atoms 129Cd, 135Xe, 141Nd, 147Dy, 153Hf; calculated pionic states energies.

doi: 10.1016/S0375-9474(00)00354-7
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2000GI05      Nucl.Phys. A663-664, 206c (2000)

A.Gillitzer, H.Gilg, R.S.Hayano, S.Hirenzaki, K.Itahashi, M.Iwasaki, P.Kienle, M.Munch, G.Munzenberg, W.Schott, K.Suzuki, D.Tomono, H.Weick, T.Yamazaki, T.Yoneyama, and the GSI-S160 Collaboration

Observation of Well-Resolved 1s and 2p π- States in Pb by High Resolution (d, 3He) Spectroscopy

NUCLEAR REACTIONS 206,208Pb(d, 3He), E=300 MeV/nucleon; measured excitation energy spectrum. 205,207Pb deduced deeply bound pionic states. Fragment separator.

doi: 10.1016/S0375-9474(99)00589-8
Citations: PlumX Metrics


2000HI02      Phys.Rev. C61, 044605 (2000)

S.Hirenzaki, E.Oset, C.Djalali, M.Morlet

Projectile Δ and Target Roper Excitation in the p(d, d')X Reaction

NUCLEAR REACTIONS 1H(d, d'X), E=1.6, 2.3 GeV; calculated σ(E, θ); deduced role of target, projectile excitations. Comparison with data.

doi: 10.1103/PhysRevC.61.044605
Citations: PlumX Metrics


2000HI05      Nucl.Phys. A663-664, 553c (2000)

S.Hirenzaki, T.Hatsuda, K.Kume, T.Kunihiro, H.Nagahiro, Y.Okumura, E.Oset, A.Ramos, H.Toki, Y.Umemoto

Physics of Mesic Atoms and Mesic Nuclei -Structure and Formation-

NUCLEAR REACTIONS 116Sn(d, 3He), E=500 MeV; calculated σ(E). 40Ca(K-, γ), E=10 MeV; calculated Eγ, Iγ. Formation of deeply bound pionic states discussed.

ATOMIC PHYSICS, Mesic-atoms Z=5-40; calculated kaonic atoms energy shifts, widths. Comparison with data.

NUCLEAR STRUCTURE Pb; calculated mesic nucleus energy levels.

doi: 10.1016/S0375-9474(99)00654-5
Citations: PlumX Metrics


2000HI07      Phys.Rev. C61, 055205 (2000)

S.Hirenzaki, Y.Okumura, H.Toki, E.Oset, A.Ramos

Chiral Unitary Model for the Kaonic Atom

ATOMIC PHYSICS, Mesic-atoms 16O, 40Ca; calculated kaonic atoms energy levels, formation cross sections.

NUCLEAR REACTIONS 16O, 40Ca(K-, γ), E=20 MeV; calculated kaonic atom formation σ(E, θ).

doi: 10.1103/PhysRevC.61.055205
Citations: PlumX Metrics


2000HI11      Nucl.Phys. A670, 194c (2000)

S.Hirenzaki, H.Toki

Structure and Formation of Deeply Bound Pionic Atoms

doi: 10.1016/S0375-9474(00)00097-X
Citations: PlumX Metrics


2000IT05      Phys.Rev. C62, 025202 (2000)

K.Itahashi, K.Oyama, R.S.Hayano, H.Gilg, A.Gillitzer, M.Knulle, M.Munch, W.Schott, P.Kienle, H.Geissel, N.Iwasa, G.Munzenberg, S.Hirenzaki, H.Toki, T.Yamazaki

Deeply Bound π- States in 207Pb Formed in the 208Pb(d, 3He) Reaction. II. Deduced Binding Energies and Widths and the Pion-Nucleus Interaction

NUCLEAR REACTIONS 208Pb(d, 3He), E=604.3 MeV; analyzed excitation energy spectrum. 207Pb deduced bound pionic state binding energy, width, effective pion mass.

doi: 10.1103/PhysRevC.62.025202
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2000OS04      Nucl.Phys. A670, 111c (2000)

E.Oset, J.A.Oller, J.R.Pelaez, A.Ramos, H.C.Chiang, F.Guerrero, S.Hirenzaki, T.S.H.Lee, E.Marco, J.C.Nacher, Y.Okumura, A.Parreno, H.Toki, M.Vicente-Vacas

Recent Progress on the Chiral Unitary Approach to Meson Meson and Meson Baryon Interactions

NUCLEAR REACTIONS 1H(γ, K+X), E=1.7 GeV; calculated pion, hyperon production σ. Unitary approach.

doi: 10.1016/S0375-9474(00)00080-4
Citations: PlumX Metrics


2000OS06      Acta Phys.Pol. B31, 2285 (2000)

E.Oset, S.Hirenzaki, Y.Okumura, A.Ramos, H.Toki, M.J.Vicente Vacas

Chiral Unitary Approach to the (K-bar) Nucleus Interaction and Kaonic Atoms


2000UM02      Prog.Theor.Phys.(Kyoto) 103, 337 (2000)

Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki

Formation of Deeply Bound 1s Pionic States of Intermediate Mass Nuclei in (d, 3He) Reactions

NUCLEAR REACTIONS 112Cd, 116Sn(d, 3HeX), E=500 MeV; 136Xe(d, 3HeX), E=500, 600 MeV; calculated deeply bound pionic states production σ.

doi: 10.1143/PTP.103.337
Citations: PlumX Metrics


2000UM03      Phys.Rev. C62, 024606 (2000)

Y.Umemoto, S.Hirenzaki, K.Kume, H.Toki

Isotope Dependence of Deeply Bound Pionic States in Sn and Pb

NUCLEAR REACTIONS 112,116,120,124Sn(d, 3He), E=500 MeV; 204,206,208Pb(d, 3He), E=600 MeV; calculated σ(E, θ), pionic states contributions; deduced isotope dependence features.

doi: 10.1103/PhysRevC.62.024606
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1999HA49      Eur.Phys.J. A 6, 99 (1999)

R.S.Hayano, S.Hirenzaki, A.Gillitzer

Formation of η/ω-Mesic Nuclei using the Recoilless (d, 3He) Reaction

NUCLEAR REACTIONS 7Li, 12C, 40Ca(d, 3He), E < 10 GeV; calculated η meson production σ, η-, ω-mesic nuclei formation related features. Recoilless reaction.

doi: 10.1007/s100500050322
Citations: PlumX Metrics


1999HI01      Phys.Rev. C59, 1735 (1999)

S.Hirenzaki, A.D.Bacher, S.E.Vigdor

Roper Excitation in p(pol) + α → p(pol) + α + X Reactions

NUCLEAR REACTIONS 4He(p, X), (polarized p, pX), E=1-10 GeV; calculated σ(E, θ), polarization transfer; deduced Roper resonance contribution.

doi: 10.1103/PhysRevC.59.1735
Citations: PlumX Metrics


1999HI08      Phys.Rev. C60, 058202 (1999)

S.Hirenzaki, H.Kaneyasu, K.Kume, H.Toki, Y.Umemoto

Residual Interaction Effects on Deeply Bound Pionic States

NUCLEAR STRUCTURE 207Pb; calculated deeply bound pionic states wave functions; deduced residual interaction effects.

NUCLEAR REACTIONS 208Pb(d, 3He), E=600 MeV; calculated σ(E, θ); deduced pion-nucleon residual interaction effects.

doi: 10.1103/PhysRevC.60.058202
Citations: PlumX Metrics


1999KA30      Int.J.Mod.Phys. E8, 167 (1999)

K.Kaki, S.Hirenzaki

Proton Elastic Scattering and Neutron Distribution of Unstable Nuclei

NUCLEAR REACTIONS 40,60Ca(p, p), E=300 MeV; calculated σ(θ); deduced sensitivity to neutron density distribution. Relativistic impulse model.

doi: 10.1142/S0218301399000136
Citations: PlumX Metrics


1999NO01      Nucl.Phys. A646, 467 (1999)

N.Nose-Togawa, S.Hirenzaki, K.Kume

Pion-Nucleus Potential Parameters and Quadrupole Effect in Deeply Bound Pionic Atom

ATOMIC PHYSICS, Mesic-atoms 175Lu; calculated deeply-bound pionic states energies, widths; deduced parameters, quadrupole effects.

doi: 10.1016/S0375-9474(98)00632-0
Citations: PlumX Metrics


1999UM01      Prog.Theor.Phys.(Kyoto) 101, 627 (1999)

Y.Umemoto, S.Hirenzaki, K.Kume

Photon Absorption on a Neutron-Proton Pair in 3He and 4He

NUCLEAR REACTIONS 3He(γ, np), E=165, 245, 325, 405 MeV; calculated σ, σ(θ), σ(E, θ). 4He(γ, np), E=30-500 MeV; calculated σ. Phenomenological quasi-deuteron model. Comparison with data.

doi: 10.1143/PTP.101.627
Citations: PlumX Metrics


1998HI04      Nucl.Phys. A628, 403 (1998)

S.Hirenzaki, H.Toki

Neutron Pick-Up Pion Transfer Reactions for the Formation of Deeply Bound Pionic Atoms in 208Pb

NUCLEAR REACTIONS 208Pb(n, d), E=400 MeV; 208Pb(d, 3He), E=500-1000 MeV; calculated deeply bound pionic states production σ(E, θ). Comparison with data.

doi: 10.1016/S0375-9474(97)00599-X
Citations: PlumX Metrics


1998YA07      Phys.Lett. 418B, 246 (1998)

T.Yamazaki, R.S.Hayano, K.Itahashi, K.Oyama, A.Gillitzer, H.Gilg, M.Knulle, M.Munch, P.Kienle, W.Schott, W.Weise, H.Geissel, N.Iwasa, G.Munzenberg, S.Hirenzaki, H.Toki

Effective Pion Mass in the Nuclear Medium Deduced from Deeply Bound Pionic States in 207Pb

NUCLEAR REACTIONS 208Pb(d, 3He), E=600 MeV; measured Q-value spectrum. 207Pb deduced negative pion binding energies, effective mass. Deeply bound pionic states.

doi: 10.1016/S0370-2693(97)01408-1
Citations: PlumX Metrics


1997HI04      Phys.Rev. C55, 2719 (1997)

S.Hirenzaki, H.Toki

Formation of Deeply Bound 1s Pionic States in the 206Pb(d, 3He) Reaction

NUCLEAR REACTIONS 206Pb(d, 3He), E=600 MeV; analyzed forward σ(θ, E); deduced pionic 1s-state identification possibility. DWIA approach.

doi: 10.1103/PhysRevC.55.2719
Citations: PlumX Metrics


1997NO09      Nucl.Phys. A623, 548 (1997)

N.Nose-Togawa, S.Hirenzaki, K.Kume

Nuclear Quadrupole Effects in Deeply Bound Pionic Atoms

ATOMIC PHYSICS, Mesic-Atoms 175Lu; calculated pionic states binding energy, width vs nuclear quadrupole deformation, neutron skin thickness. First order perturbation theory.

NUCLEAR STRUCTURE 175Lu; calculated pionic states binding energy, width vs nuclear quadrupole deformation, neutron skin thickness. First order perturbation theory.

doi: 10.1016/S0375-9474(97)00374-6
Citations: PlumX Metrics


1997TO02      Z.Phys. A356, 359 (1997)

H.Toki, S.Hirenzaki, K.Takahashi

Theoretical Response to the Discovery of Deeply Bound Pionic States in 208Pb(d, 3He) Reactions

NUCLEAR REACTIONS 208Pb(d, 3He), E=500-1000 MeV; calculated deeply bound pionic states associated σ(θ) vs (Q-value). Effective number approach.

doi: 10.1007/s002180050189
Citations: PlumX Metrics


1996HI01      Phys.Rev. C53, 277 (1996)

S.Hirenzaki, P.Fernandez de Cordoba, E.Oset

Roper Excitation in α-Proton Scattering

NUCLEAR REACTIONS 1H(α, α'), E=4.2 GeV; calculated σ(θ, Eα), σ(θ), Roper process; deduced Roper excitation in target mediated by an isoscalar exchange as dominant mechanism.

doi: 10.1103/PhysRevC.53.277
Citations: PlumX Metrics


1996HI08      Phys.Lett. 378B, 29 (1996)

S.Hirenzaki, E.Oset, P.Fernandez de Cordoba

Isoscalar Roper Excitation in p(α, α') Reactions in the 10-15 GeV Region

NUCLEAR REACTIONS 1H(α, α'), E=10-15 GeV; calculated target Roper excitation σ(E).

doi: 10.1016/0370-2693(96)00369-3
Citations: PlumX Metrics


1995HI08      Nucl.Phys. A585, 251c (1995)

S.Hirenzaki

Deeply Bound Pionic Atoms on Unstable Nuclei

ATOMIC PHYSICS, Mesic-Atoms 208Pb; calculated 1s, 2p pionic atom level, energies, widths, binding energies vs neutron skin parameter.

doi: 10.1016/0375-9474(94)00574-7
Citations: PlumX Metrics


1995HI09      Nucl.Phys. A587, 787 (1995)

S.Hirenzaki, P.Fernandez de Cordoba, N.Fukunishi, D.Hirata, H.Kitagawa, M.J.Vicente-Vacas

(3He, t) Reactions on Unstable Nuclei at Intermediate Energies

NUCLEAR REACTIONS 33,38,40,60,70Ca(3He, t), E=1.4-2 GeV; calculated σ(θ, E(t)); deduced neutron skin role. Target density distributions from relativistic mean field theory.

doi: 10.1016/0375-9474(94)00800-3
Citations: PlumX Metrics


1995MI07      Nucl.Phys. A585, 349c (1995)

M.Mizoguchi, S.Hirenzaki, H.Toki

Microscopic Kaonic Atom Optical Potential in Finite Nuclei with (Lambda)(1405) and Σ(1385) Resonances and Kaonic Helium

NUCLEAR STRUCTURE Z ≤ 30; calculated kaonic atom level shifts, widths. Microscopic kaonic atom optical potential.

ATOMIC PHYSICS, Mesic-Atoms Z ≤ 30; calculated kaonic atom level shifts, widths. Microscopic kaonic atom optical potential.

doi: 10.1016/0375-9474(94)00601-I
Citations: PlumX Metrics


1994MI02      Nucl.Phys. A567, 893 (1994)

M.Mizoguchi, S.Hirenzaki, H.Toki

Microscopic Kaonic-Atom Optical Potential in Finite Nuclei with (Lambda)(1405) and Σ(1385) Resonances

ATOMIC PHYSICS, Mesic-Atoms 4He, 12C, 16O, 32S, 40Ca, 56Ni; calculated kaonic atom level shifts, widths. Microscopic approach.

NUCLEAR STRUCTURE 4He, 12C, 16O, 32S, 40Ca, 56Ni; calculated kaonic atom level shifts, widths. Microscopic approach.

doi: 10.1016/0375-9474(94)90333-6
Citations: PlumX Metrics


1993HI04      Nucl.Phys. A552, 57 (1993)

S.Hirenzaki, H.Toki, I.Tanihata

Proton Elastic Scattering with 9Li and 11Li and Its Halo Structure

NUCLEAR REACTIONS 11Li(p, p), E=62 MeV; 9Li(p, p), E=60 MeV; calculated σ(θ); deduced model parameters. 9,11Li deduced halo characteristics. Optical model.

doi: 10.1016/0375-9474(93)90330-Z
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1993HI05      Phys.Lett. 304B, 198 (1993)

S.Hirenzaki, J.Nieves, E.Oset, M.J.Vicente-Vacas

Cohrent π0 Electroproduction

NUCLEAR REACTIONS 40Ca(e, e'π0), E=400 MeV; analyzed σ(θ(π)), σ(θ(e')) vs electron momentum; deduced pion, Δ properties in nuclear medium.

doi: 10.1016/0370-2693(93)90282-M
Citations: PlumX Metrics


1993HI15      Phys.Rev. C48, 2403 (1993)

S.Hirenzaki, T.Suzuki, I.Tanihata

General Formula for the Coalescence Model

doi: 10.1103/PhysRevC.48.2403
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1993SU08      Phys.Rev. C47, 2673 (1993)

T.Suzuki, M.Fujimaki, S.Hirenzaki, N.Inabe, T.Kobayashi, T.Kubo, T.Nakagawa, Y.Watanabe, I.Tanihata, S.Shimoura

Search for a Bound State of a Negative Pion and Neutrons in 18O + Be Collisions

NUCLEAR REACTIONS 9Be(18O, X), E=100 MeV/nucleon; measured production σ upper limit for π- and neutron bound system.

doi: 10.1103/PhysRevC.47.2673
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1992HI08      Z.Phys. A343, 471 (1992)

S.Hirenzaki, F.Iseki, K.-I.Kubo

Lambda Polarization in 12C(π-, Lambda) Reactions at p(π) = 4 GeV/c

NUCLEAR REACTIONS 12C(π-, X), E at 4 GeV/c; calculated inclusive lambda production σ vs E(lambda). Regge pole amplitudes approach.

doi: 10.1007/BF01289825
Citations: PlumX Metrics


1992MO26      Phys.Lett. 297B, 39 (1992)

C.-B.Moon, M.Fujimaki, S.Hirenzaki, N.Inabe, K.Katori, J.C.Kim, Y.K.Kim, T.Kobayashi, T.Kubo, H.Kumagai, S.Shimoura, T.Suzuki, I.Tanihata

Measurements of 11Li + p and 9Li + p Elastic Scatterings at 60 MeV

NUCLEAR REACTIONS 1H(9Li, 9Li), (11Li, 11Li), E=60, 62 MeV/nucleon; measured σ(θ); deduced model parameter projectile dependence. Inverse kinematical conditions.

doi: 10.1016/0370-2693(92)91066-I
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetE1555.


1991HI20      Phys.Rev. C44, 2472 (1991)

S.Hirenzaki, H.Toki, T.Yamazaki

(d, 3He) Reactions for the Formation of Deeply Bound Pionic Atoms

NUCLEAR REACTIONS 208Pb(d, 3He), E=600 MeV; calculated σ(θ) vs pion binding energy; deduced reaction pionic atom production features. Effective number approach.

doi: 10.1103/PhysRevC.44.2472
Citations: PlumX Metrics


1991IW01      Phys.Rev. C43, 1099 (1991)

M.Iwasaki, A.Trudel, A.Celler, O.Hausser, R.S.Hayano, R.Helmer, R.Henderson, S.Hirenzaki, K.P.Jackson, Y.Kuno, N.Matsuoka, J.Mildenberger, C.A.Miller, H.Outa, H.Sakai, H.Toki, M.Vetterli, Y.Watanabe, T.Yamazaki, S.Yen

Search for Deeply Bound Pionic States in 208Pb using the 208Pb(n, p) Reaction at T(n) = 418 MeV

NUCLEAR REACTIONS 208Pb(n, p), E=418 MeV; measured σ(θp, Ep), σ(θ=0°). DWIA analysis.

doi: 10.1103/PhysRevC.43.1099
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14168.


1991TO06      Nucl.Phys. A527, 455c (1991)

H.Toki, S.Hirenzaki, T.Yamazaki, R.S.Hayano

Structure and Formation of Deeply Bound Pionic Atoms

NUCLEAR REACTIONS 208Pb(π-, π-), E not given; calculated potential, deeply bound states pion density. Optical model.

doi: 10.1016/0375-9474(91)90138-V
Citations: PlumX Metrics


1991TO07      Nucl.Phys. A530, 679 (1991)

H.Toki, S.Hirenzaki, T.Yamazaki

Pion-Transfer (n, d) and (d, 3He) Reactions Leading to Deeply Bound Pionic Atoms

NUCLEAR REACTIONS 208Pb(n, d), E=350, 600 MeV; calculated σ(θ) leading to deeply bound pionic states. DWIA.

doi: 10.1016/0375-9474(91)90774-Z
Citations: PlumX Metrics


1990TO13      Phys.Lett. 249B, 391 (1990)

H.Toki, S.Hirenzaki, T.Yamazaki

Sensitivity of Deeply Bound Pionic Atoms on the Neutron Skin

NUCLEAR REACTIONS 208Pb(π-, π-), E not given; calculated pion-nucleus potential vs radius; deduced neutron skin dependence. Optical model.

ATOMIC PHYSICS, Mesic-Atoms 208Pb; calculated 1s, 2p binding energy vs neutron skin parameter. Optical model.

doi: 10.1016/0370-2693(90)91004-U
Citations: PlumX Metrics


1989TO11      Nucl.Phys. A501, 653 (1989)

H.Toki, S.Hirenzaki, T.Yamazaki, R.S.Hayano

Structure and Formation of Deeply-Bound Pionic Atoms

ATOMIC PHYSICS, Mesic-Atoms 16O, 40Ca, 90Zr, 208Pb; calculated 1s-state pionic densities, binding energies, widths. Standard pion-nucleus optical potential.

NUCLEAR STRUCTURE 16O, 40Ca, 90Zr, 208Pb; calculated 1s-state pionic densities, binding energies, widths. Standard pion-nucleus optical potential.

NUCLEAR REACTIONS 90Zr, 208Pb(n, p), E=400 MeV; calculated σ(θ) vs pion binding energy.

doi: 10.1016/0375-9474(89)90154-1
Citations: PlumX Metrics


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